Effective thrips control with predatory mites

reproduction capacity, performs well in moderate and colder temperatures and can handle high humidity. The predatory mites have a somewhat higher sensitivity [...] solutions. By integrating our predatory mite solution in your IPM strategy, you can prevent outbreaks, enhance crop productivity and health, and ensure market [...] performance, is an integral part of our DNA. Nothing beats original What we can do for you and your crop Whether you're just starting with biological control

Root rot of carrot

General Black spots on cold-stored carrots are a major problem and can lead to significant postharvest losses Several different fungal pathogens cause [...] diseases. When carrots are stored during winter, diseases on the carrot roots can continue to develop during storage. Alternaria radicina , Alternaria dauci [...] Damage symptoms Rhexocercosporidium carotae is a slow-growing fungus that can infect both roots and foliage. The infection starts with small black spots

Pepino mosaic virus

tobacco), Datura (e.g. thorn apple) and Physalis (e.g. Physalis floridana ) can also act as a host. Damage symptoms The impact of a PepMV infection for the [...] disappears to eventually return later in the season. This means that damage can be more severe during a certain period of the year, with 50-60% non-marketable [...] will be much higher. Symptoms typically appear 2-3 weeks after infection and can significantly impact the yield and quality of crops like tomatoes. Typical

Fusarium spp.

species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens and can only infect wounded or stressed host [...] species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens, which can only infect wounded or stressed [...] host plants. The following pathogens can be distinguished: Fusarium oxysporum ( Fusarium wilt ): Many different hosts, potato ( Solanum tuberosum ), most

Bacterial canker of tomato

potatoes or other Solaneceaous crops can be planted for five years. On other fields on the same farm, no seed potatoes can be grown for one year after infection [...] blocked. The bacterium can survive some time in crop residues like volunteer tubers and potato crop residues. Infected tubers can infect healthy tubers [...] the plants in the infected area, with a substantial buffer zone. Replanting can only take place after thorough disinfection has been proven to the authorities

Early blight

and on crop residues and cause primary infection of the leaves. Survival can be several years, up to eight years for several Alternaria spp. Typically [...] which presents itself as spots on leaves, petals and stems. These spots can be distinguished by the dark and brown concentric rings that are caused by [...] brown angular lesions with a yellow halo restricted by leaf veins. Lesions can easily rupture. Other symptoms are brown lesions on stem and foot. On fruits

Fusarium wilt

species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens and can only infect wounded or stressed host [...] wilts. Other symptoms are brown discolouration of the xylem vessels which can be seen when the stems are cut. In banana, whole plantations may die and the [...] residues Choose resistant cultivars Use clean propagation materials (seed can be treated effectively with hot water) Use clean substrate in greenhouse crops

Two-spotted spider mite

mite”. The spots can vary in both form and size. The red eyes can be seen in all stages. Recognize two-spotted spider mite Spider mites can be identified [...] as 30% damage of the leaf surface can lead to loss of the crop. The nymphs and adults also produce webs, and plants can get completely covered with such [...] infested area. Damage: Spider mites can cause damage to leaves by piercing the plant cells and sucking out the contents. This can result in yellowing, speckling

Whitefly

honeydew, which can coat the leaves and stems of infested plants. Sooty mold: Honeydew can also promote the growth of a black, sooty mold that can cover the [...] fields. They feed on the sap of plants, which can cause damage to the leaves and stunting of growth. They can also transmit plant viruses from one plant to [...] where they feed on plant sap. Damage: Whiteflies can cause damage to leaves by feeding on plant sap. This can result in yellowing, wilting, or premature leaf

Spider mites and other mites

formation of leaf gall. Infested fruits can show yellow or brown spots or can be distorted. Heavy infestation can affect the overall health and growth of [...] other parts of the plant. The number of eggs laid by a single female can vary, and they can hatch within a few days to a couple of weeks, again depending on [...] early signs of plant mites is also critical. This can be done by scouting the plants visually. You can also take steps to prevent plant mites from entering